There shall be a side yard on each portion of the lot that is not defined as a front or rear yard. Each side yard shall have a minimum lot width of 6-feet. When a lot has a property line along more than one street right-of-way, each yard along a street shall meet the requirements of a front yard.

There shall be a rear yard having a depth of not less than 20 percent of the depth of the lot, but the required rear yard shall not be greater than 24 feet.

The minimum area of the lot shall be 8,400 square feet; however, a lot having an area of less than 8,400 square feet, that was of record prior to passage of the ordinance codified in this article, may be used for any use permitted in this article.

The minimum width of the lot shall be 70 feet.

The above area regulations apply to the R-3 Single-Family Dwelling District and do not apply to lots which may be 8,400 square feet or larger in other districts.

The minimum depth of the lot shall be 120 feet.

Off-street parking space[s] shall be provided on the lot to accommodate two motor cars for each dwelling unit; however, no supporting member of any garage, carport or other automobile storage structure shall be located in the required front yard. Places of public assembly shall provide off-street parking at the ratio of one space for each five seats.

The minimum living area of the dwelling shall be 1,800 square feet.

All exterior side walls and 80 percent of the front and rear exterior walls below the first floor plate line, excluding doors and windows, shall be constructed of masonry materials as described in division 32, Regulations Applicable to all Districts, section 25.02.712, and in accordance with the city building code, as amended, and fire code, as amended.

Main and accessory buildings shall not cover more than 40 percent of the lot area.

Each dwelling unit must provide a two-car garage with a minimum of 400 square feet. Except, however, the city council may grant a special use permit in accordance with division 26 of this article to alter an existing premises occupied or to be occupied by a handicapped person, as defined by Title VIII of the Civil Rights Act of 1968 (Fair Housing Act), 42 USCA § 3601 et seq., as amended, if such modification is necessary to afford such person full enjoyment of said premises.